財務報表-損益表 / 單位(千)元 
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                      請選擇全年/半年報表
                          
                         
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					 全年報 	
   
                          
                            | 項目/年度 | 
                            88 | 
                            89 | 
                            90 | 
                            91 | 
                            92 | 
                            93 | 
                             
												                          						                     
                            | 營業收入 | 
                            462,515 | 
                            648,450 | 
                            562,889 | 
                            656,351 | 
                            826,798 | 
                            909,494 | 
       
														                          						                     
                            | 營業成本 | 
                            403,132 | 
                            546,040 | 
                            510,974 | 
                            592,226 | 
                            724,422 | 
                            784,205 | 
       
														                          						                     
                            | 營業毛利損 | 
                            59,383 | 
                            102,410 | 
                            51,915 | 
                            64,125 | 
                            102,376 | 
                            125,289 | 
       
														                          						                     
                            | 營業費用 | 
                            45,578 | 
                            52,674 | 
                            50,175 | 
                            46,673 | 
                            59,670 | 
                            72,095 | 
       
														                          						                     
                            | 營業損益 | 
                            13,805 | 
                            49,736 | 
                            1,740 | 
                            17,452 | 
                            42,706 | 
                            53,194 | 
       
														                          						                     
                            | 營業外收入 | 
                            60,334 | 
                            5,360 | 
                            22,692 | 
                            19,373 | 
                            19,180 | 
                            22,106 | 
       
														                          						                     
                            | 營業外支出 | 
                            19,693 | 
                            15,976 | 
                            12,758 | 
                            7,960 | 
                            9,215 | 
                            34,228 | 
       
														                          						                     
                            | 稅前損益 | 
                            54,446 | 
                            39,120 | 
                            11,674 | 
                            28,865 | 
                            52,671 | 
                            41,072 | 
       
														                          						                     
                            | 所得稅費用利益 | 
                            1 | 
                            6,733 | 
                            6,912 | 
                            6,625 | 
                            7,722 | 
                            15,387 | 
       
														                          						                     
                            | 稅後損益 | 
                            54,445 | 
                            32,387 | 
                            4,762 | 
                            22,240 | 
                            44,949 | 
                            25,685 | 
       
														                          						                     
                            | 期末股本 | 
                            120,000 | 
                            120,000 | 
                            120,000 | 
                            120,000 | 
                            174,400 | 
                            243,328 | 
       
														                          						                     
                            | 普通股每股盈餘 | 
                            4.050 | 
                            2.410 | 
                            0.360 | 
                            1.650 | 
                            3.190 | 
                            1.290 | 
       
														                          						                     
                            | 簡單每股盈餘 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
       
														                          						                     
                            | 完全稀釋每股盈餘 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
       
								  	                        
                           	
				
					   
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                      財務報表-資產負債表 / 單位(千)元  | 
                     
                    
                      請選擇全年/半年報表
                        
                        
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					    全年報
                        
                          
                            | 項目/年度 | 
                            88 | 
                            89 | 
                            90 | 
                            91 | 
                            92 | 
                            93 | 
                           
						  
						  
                          
                            | 流動資產 | 
                            193,253 | 
                            236,089 | 
                            256,744 | 
                            326,122 | 
                            526,925 | 
                            662,652 | 
                           
                  		  
                          
                            | 現金及約當現金 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            64,889 | 
                            153,912 | 
                           
                  		  
                          
                            | 短期投資 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            340 | 
                            340 | 
                           
                  		  
                          
                            | 應收票據淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            1,647 | 
                            828 | 
                           
                  		  
                          
                            | 應收短期票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收帳款淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            142,732 | 
                            158,337 | 
                           
                  		  
                          
                            | 應收帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            209,511 | 
                            224,439 | 
                           
                  		  
                          
                            | 其他應收款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應收款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 存貨 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            59,385 | 
                            94,210 | 
                           
                  		  
                          
                            | 預付款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            38,991.000 | 
                            25,307.000 | 
                           
                  		  
                          
                            | 預付費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動資產 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            6,918.000 | 
                            2,216.000 | 
                           
                  		  
                          
                            | 基金及長期投資 | 
                            6,808 | 
                            6,808 | 
                            30,699 | 
                            58,786 | 
                            62,657 | 
                            41,822 | 
                           
                  		  
                          
                            | 長期投資 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            34,574 | 
                           
                  		  
                          
                            | 固定資產 | 
                            208,809 | 
                            221,914 | 
                            208,583 | 
                            190,967 | 
                            204,415 | 
                            390,587 | 
                           
                  		  
                          
                            | 無形資產 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            27,412 | 
                            23,695 | 
                           
                  		  
                          
                            | 其他資產 | 
                            26,140 | 
                            19,365 | 
                            12,587 | 
                            12,731 | 
                            162,773 | 
                            9,789 | 
                           
                  		  
                          
                            | 存出保證金 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 遞延費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            4,832 | 
                            9,295 | 
                           
                  		  
                          
                            | 遞延所得稅資產 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            494 | 
                           
                  		  
                          
                            | 其他資產–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            157,390 | 
                            - - | 
                           
                  		  
                          
                            | 資產總額 | 
                            295,119 | 
                            484,176 | 
                            508,613 | 
                            588,606 | 
                            984,182 | 
                            1,128,545 | 
                           
                  		  
                          
                            | 負債及股東權益總額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            1,128,545 | 
                           
                  		  
                          
                            | 流動負債 | 
                            257,527 | 
                            272,016 | 
                            298,812 | 
                            366,682 | 
                            500,402 | 
                            669,369 | 
                           
                  		  
                          
                            | 短期借款 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            230,631 | 
                            399,516 | 
                           
                  		  
                          
                            | 應付短期票券 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            39,918 | 
                            49,832 | 
                           
                  		  
                          
                            | 應付票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            92,027 | 
                            93,426 | 
                           
                  		  
                          
                            | 應付票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付帳款 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            59,145 | 
                            74,045 | 
                           
                  		  
                          
                            | 應付帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            10,916 | 
                            13,866 | 
                           
                  		  
                          
                            | 應付所得稅 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            21,862 | 
                            19,816 | 
                           
                  		  
                          
                            | 其他應付款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應付款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 一年或一營業週期內到期長期負債 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            8,228 | 
                            5,053 | 
                           
                  		  
                          
                            | 預收款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動負債 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            37,675 | 
                            13,815 | 
                           
                  		  
                          
                            | 長期負債 | 
                            37,574 | 
                            19,136 | 
                            10,272 | 
                            4,065 | 
                            142,301 | 
                            - - | 
                           
                  		  
                          
                            | 長期借款 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            12,248 | 
                           
                  		  
                          
                            | 其他負債 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            50,396 | 
                            53,623 | 
                           
                  		  
                          
                            | 負債總額 | 
                            295,119 | 
                            311,898 | 
                            329,828 | 
                            392,459 | 
                            693,099 | 
                            735,240 | 
                           
                  		  
                          
                            | 股本 | 
                            120,000 | 
                            120,000 | 
                            120,000 | 
                            120,000 | 
                            174,400 | 
                            243,328 | 
                           
                  		  
                          
                            | 普通股股本 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            174,400 | 
                            243,328 | 
                           
                  		  
                          
                            | 股本–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 待分配股票股利 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資本公積 | 
                            25,825 | 
                            17,748 | 
                            18,364 | 
                            11,932 | 
                            32,896 | 
                            70,929 | 
                           
                  		  
                          
                            | 保留盈餘 | 
                             | 
                            34,530 | 
                            38,676 | 
                            61,287 | 
                            86,842 | 
                            80,987 | 
                           
                  		  
                          
                            | 法定盈餘公積 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            8,663 | 
                            13,158 | 
                           
                  		  
                          
                            | 未提撥保留盈餘 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            78,179 | 
                            67,829 | 
                           
                  		  
                          
                            | 未實現長期股權投資損失 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 累積換算調整數 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                             | 
                             | 
                           
                  		  
                          
                            | 金融商品未實現損益 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 未認列為退休金成本之淨損失 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 股東權益總額 | 
                            139,891 | 
                            172,278 | 
                            178,785 | 
                            196,147 | 
                            291,083 | 
                            393,305 | 
                           
                         
						 
						 
                         
						
							 
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